Obscene language tics, called coprolalia, don’t reveal what people with Tourette’s think and feel. In fact, tics often compel people to say or do precisely what they most wish to avoid.

The initial finding dates all the way back to 1947, when someone discovered that people associated some word-like sounds with ...

A surprising new study shows that baby chickens react the same way that humans do when tested for something called the "bouba ...